1.

Cobalt (III) chloride forms several octahedral complexes with ammonia. Which of the following will not give test for chloride ions with silver nitrate at 25^@C ?

Answer»

`CoCl_3 . 5NH_3`
`CoCl_3. 6NH_3`
`CoCl_3. 3NH_3`
`CoCl_3. 4NH_3`

ANSWER :C


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